1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nat2105 [25]
3 years ago
6

If ° (3n-4)2 * = 310 then n= ?

Mathematics
1 answer:
Paha777 [63]3 years ago
5 0

Answer:

n=53

Step-by-step explanation:

(3n-4)2

distribute the 2

you get 6n-8

plug in 53 into n 5(53)-8 and then you times 6 and 53 and get 318 subtract 8 from that and you get 310

You might be interested in
Martha has saved 2,700 to share with her family . She divides one -third of her saving equally between her two children , lola a
VikaD [51]

Answer:

150

Step-by-step explanation:

one third of 2700 = 900

900/2 = 450

450/3 = 150

6 0
3 years ago
Mrs. Avery's class ate 1/5 of their green pepper pizza and 9/12 of their pepperoni pizza. Which pizza did they eat more of?
Anton [14]
So what you have to do is make the denominators equal. You do that by finding out what number they can both go into which is 60. 12 can go into 60 5 times and so you have to do 9/12 times 5 which is 40/60. then 5 goes into 60 12 times so you have to do 1/5 times 5 which is 12/60. Then you see that 40/60 >12/60 therefore the class ate more of the pepperoni pizza
8 0
3 years ago
Read 2 more answers
Can you help me solve this?
Wittaler [7]

Answer:

y=-1/2x+4 Is your answer

Step-by-step explanation:

y=mx+b

3=2x+4

-1=2x

x=-1/2

You already know y is 4 so y=-1/2x+4

4 0
3 years ago
What fraction is bigger 5/8 or 7/15
Zolol [24]
5/8=.625 and 7/15=.466 repeating so 5/8 is a bigger fraction
6 0
3 years ago
Read 2 more answers
What is the product of 840 and 4.6•10 to the 2nd power
lianna [129]

Answer:

386,400

Step-by-step explanation:

840 x 4.6 x 10^2nd power

4.6 x 10^2nd power = 460

840 x 460 = 386,400

386,400

Hope this helps!

Plz name brainliest if possible!

3 0
3 years ago
Other questions:
  • What is the answer to 5 x 5/8
    11·2 answers
  • Four is no less than the quotient of a number xx and 2.1.
    6·1 answer
  • I need help on this please
    11·1 answer
  • To multiply a negative number, you should multiply their absolute values and make the product negative?
    8·2 answers
  • Ramon earns $1,840 each month and pays $53.10 on electricity. To the nearest tenth of a percent, what percent of Ramon's earning
    5·1 answer
  • Cody started a fire in a field. The fire was expanding outward in all directions forming a larger and larger circle. The radius
    8·1 answer
  • For students who first enrolled in two year public institutions in a recent​ semester, the proportion who earned a​ bachelor's d
    13·1 answer
  • I need help please!!!
    8·1 answer
  • Will mark brainliest. Step-by-step please. Thank you very much.
    9·1 answer
  • With the process<br>opt maths​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!